đáp án thôi Is there any significant _________ inquality between these two items? differ B. different C. differenciate D. difference During the war, many couple had to endure long periods of __________. separate B. separately C. separation D. separated Having the opportunity to work would make retirement more _________ for many senior citizens. meaningless B. meaningful C. meaningly D. meaningfully No date has yet been set for the ___________ of applications. submit B. submitted C. submission D. submissive 10. She held him in considerable __________. A. respect B. hope C. concern D. worry 11. They believe that sport can _________ any barriers. A. step B. border C. cross D. stand 12. As part of their program, most schools organize __________ events for the students. A. social B. society C. sociable D. sociably 13. Their conversations were taken down__________ shorthand by a secretary. A.in B.on C. at D.to 14. He had apparently experienced a lot of_________ abuse from his co - workers. A. verbally B.verbalist C verbalise D. verbal 15. She's senior__________ me, so I have to do what she tells me. A. at B.over C. above D. to